// to represent a bank account
abstract class AAccount implements IAccount{
	
	public int accountNum;  // Must be unique
	public int balance;     // Must remain above zero
	public String name;     // The name of the customer.
	
	AAccount(int accountNum, int balance, String name){
		this.accountNum = accountNum;
		this.balance = balance;
		this.name = name;
	}
	
	// Checks if this account is a Savings account.
	public boolean isSavings(){
		return false;
	}
	
}